http://www.guru3d.com/article/overclocking...adeon-hd-4770/1
the riva can't dected your card because the software dont have configuration file for 4770
Download Rivatuner Radeon 4770 configuration file
after u have this configuration files , you should able to use riva
This post has been edited by MarlboroFreshMint: May 26 2009, 01:21 AM
May 26 2009, 01:18 AM
Quote
0.0159sec
0.97
7 queries
GZIP Disabled